Pillow 9.5.0 doesn't support Python 3.13, throwing this error. This fixes the support.
Defaulting to user installation because normal site-packages is not writeable
Ignoring Pillow: markers 'python_version == "3.7"' don't match your environment
Ignoring Pillow: markers 'python_version == "3.6"' don't match your environment
Collecting Pillow==9.5.0 (from -r requirements.txt (line 1))
Downloading Pillow-9.5.0.tar.gz (50.5 MB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 50.5/50.5 MB 11.8 MB/s eta 0:00:00
Installing build dependencies ... done
Getting requirements to build wheel ... error
error: subprocess-exited-with-error
× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [24 lines of output]
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.13_3.13.496.0_x64qbz5n2kfra8p0\Lib\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 353, in
main()
~~~~^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.13_3.13.496.0_x64qbz5n2kfra8p0\Lib\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 335, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
~~~~^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.13_3.13.496.0_x64qbz5n2kfra8p0\Lib\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 118, in get_requires_for_build_wheel
return hook(config_settings)
File "C:\Users\leand\AppData\Local\Temp\pip-build-env-gvt6a2b6\overlay\Lib\site-packages\setuptools\build_meta.py", line 334, in get_requires_for_build_wheel
return self.get_build_requires(config_settings, requirements=[])
~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\leand\AppData\Local\Temp\pip-build-env-gvt6a2b6\overlay\Lib\site-packages\setuptools\build_meta.py", line 304, in getbuild_requires
self.run_setup()
~~~~~~~~~~~~~~^^
File "C:\Users\leand\AppData\Local\Temp\pip-build-env-gvt6a2b6\overlay\Lib\site-packages\setuptools\build_meta.py", line 522, in run_setup
super().run_setup(setup_script=setup_script)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\leand\AppData\Local\Temp\pip-build-env-gvt6a2b6\overlay\Lib\site-packages\setuptools\build_meta.py", line 320, in run_setup
exec(code, locals())
~~~~^^^^^^^^^^^^^^^^
File "", line 29, in
File "", line 26, in get_version
KeyError: 'version_'
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error
× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.
note: This error originates from a subprocess, and is likely not a problem with pip.